Alright, let's work through 7801 times 1849 step by step
7801 × 1849 = 1849 × (7801)
+ 1849 × 1 giving us 1849
+ 1849 × 00 producing 0
+ 1849 × 800 what gives us 1479200
+ 1849 × 7000 that is equal 12943000

= 14424049
